/* ==========================================================================
   Ikatá · site institucional
   Mobile first. Cores chapadas; degradê só na chama.
   ========================================================================== */

:root {
  /* Paleta da marca */
  --carvao: #16120F;
  --areia: #F4EEE6;
  --brasa: #FF5A1F;
  --ambar: #FFB020;
  --chama-azul: #3D5AFE;
  --fumaca: #8A817A;

  /* Derivadas para manter contraste AA */
  --carvao-2: #1F1915;          /* superfícies sobre o carvão */
  --carvao-3: #2A231E;
  --line-dark: rgba(244, 238, 230, 0.1);
  --text-dark-2: #A89F97;       /* texto secundário em cards escuros */
  --link-dark: #8C9EFF;         /* azul legível sobre carvão */

  --areia-2: #FBF8F3;           /* cards sobre areia */
  --line-light: rgba(22, 18, 15, 0.1);
  --text-light-2: #5E5650;      /* texto secundário sobre areia */
  --link-light: #2A45E0;        /* azul legível sobre areia */
  --brasa-text-light: #B83A0C;  /* brasa legível sobre areia */

  --radius: 16px;
  --radius-sm: 10px;
  --container: 1180px;
  --gutter: 20px;
  --header-h: 64px;

  --font-title: "Space Grotesk", system-ui, sans-serif;
  --font-body: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;

  --ease: cubic-bezier(.2, .7, .2, 1);
}

@media (min-width: 768px) {
  :root { --gutter: 32px; --header-h: 72px; }
}

/* ---------- Base ---------- */
*, *::before, *::after { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 12px);
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--carvao);
  color: var(--areia);
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

h1, h2, h3 {
  font-family: var(--font-title);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -0.02em;
  margin: 0;
}

p { margin: 0 0 1em; }
ul, ol { margin: 0; padding: 0; }
img, svg { display: block; }
a { color: inherit; }
button { font: inherit; color: inherit; }

:focus-visible {
  outline: 3px solid var(--ambar);
  outline-offset: 3px;
  border-radius: 4px;
}

.sr-only {
  position: absolute !important;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0);
  white-space: nowrap; border: 0;
}

.sprite { position: absolute; width: 0; height: 0; overflow: hidden; }

.skip-link {
  position: absolute; left: 12px; top: -60px; z-index: 100;
  background: var(--ambar); color: var(--carvao);
  padding: 10px 16px; border-radius: var(--radius-sm);
  font-weight: 600; text-decoration: none;
}
.skip-link:focus { top: 12px; }

.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.eyebrow {
  font-family: var(--font-title);
  font-weight: 500;
  font-size: .8125rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--ambar);
  margin-bottom: 14px;
}
.section-light .eyebrow { color: var(--brasa-text-light); }

.lead { font-size: 1.125rem; color: var(--fumaca); max-width: 38em; }
.section-light .lead { color: var(--text-light-2); }

/* ---------- Seções ---------- */
.section { padding-block: 80px; position: relative; }
@media (min-width: 960px) { .section { padding-block: 120px; } }

.section-dark { background: var(--carvao); color: var(--areia); }
.section-light { background: var(--areia); color: var(--carvao); }
.section-light a { color: var(--link-light); }
.section-dark a:not(.btn) { color: var(--link-dark); }

.section-head { max-width: 720px; margin-bottom: 40px; }
.section-head h2, .how-copy h2, .audience h2, .about-copy h2, .contact-copy h2 {
  font-size: clamp(2rem, 6vw, 3.25rem);
  margin-bottom: 18px;
}
.section-head .lead { margin-bottom: 0; }

/* ---------- Botões ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 52px;
  padding: 14px 24px;
  border-radius: var(--radius);
  border: 2px solid transparent;
  font-family: var(--font-title);
  font-weight: 700;
  font-size: 1rem;
  line-height: 1.2;
  text-decoration: none;
  cursor: pointer;
  transition: transform .2s var(--ease), background-color .2s, border-color .2s, color .2s;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }

/* Texto carvão sobre brasa: contraste 5,97:1 */
.btn-primary { background: var(--brasa); color: var(--carvao); }
.btn-primary:hover { background: #FF7240; }

.btn-ghost { background: transparent; color: var(--areia); border-color: rgba(244, 238, 230, .35); }
.btn-ghost:hover { border-color: var(--areia); }
.section-light .btn-ghost { color: var(--carvao); border-color: rgba(22, 18, 15, .35); }

.btn-sm { min-height: 44px; padding: 10px 18px; font-size: .9375rem; }
.btn-block { width: 100%; }

.btn-row { display: flex; flex-wrap: wrap; gap: 12px; }

/* ---------- Cabeçalho ---------- */
.site-header {
  position: fixed; inset: 0 0 auto 0; z-index: 50;
  height: var(--header-h);
  background: rgba(22, 18, 15, 0);
  transition: background-color .25s, border-color .25s;
  border-bottom: 1px solid transparent;
}
.site-header.is-scrolled,
.site-header.is-open,
.site-header-solid {
  background: rgba(22, 18, 15, .94);
  border-bottom-color: var(--line-dark);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
}

.header-inner { display: flex; align-items: center; justify-content: space-between; height: 100%; gap: 16px; }

.brand { display: inline-flex; color: var(--areia); text-decoration: none; padding: 6px 0; }
.brand-logo { width: 96px; height: 36px; color: var(--areia); }
@media (min-width: 768px) { .brand-logo { width: 108px; height: 41px; } }

.header-actions { display: flex; align-items: center; gap: 10px; }
.header-cta { display: none; }

.lang-switch {
  display: inline-flex; padding: 3px;
  border: 1px solid var(--line-dark); border-radius: 12px;
}
.lang-switch button {
  background: none; border: 0; cursor: pointer;
  min-width: 40px; min-height: 36px; padding: 4px 8px;
  border-radius: 9px;
  font-family: var(--font-title); font-weight: 700; font-size: .8125rem;
  color: var(--text-dark-2);
}
.lang-switch button[aria-pressed="true"] { background: var(--carvao-3); color: var(--areia); }

.menu-toggle {
  display: inline-flex; flex-direction: column; justify-content: center; gap: 5px;
  width: 44px; height: 44px; padding: 0 11px;
  background: none; border: 1px solid var(--line-dark); border-radius: 12px; cursor: pointer;
}
.menu-toggle span { display: block; height: 2px; background: var(--areia); border-radius: 2px; transition: transform .25s var(--ease), opacity .2s; }
.menu-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.menu-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Menu no celular: painel abaixo do cabeçalho */
.main-nav {
  position: fixed; left: 0; right: 0; top: var(--header-h);
  height: calc(100dvh - var(--header-h));
  background: var(--carvao);
  padding: 24px var(--gutter) 40px;
  display: flex; flex-direction: column; gap: 24px;
  overflow-y: auto;
  visibility: hidden; opacity: 0; transform: translateY(-8px);
  transition: opacity .2s, transform .25s var(--ease), visibility 0s .25s;
}
.main-nav.is-open { visibility: visible; opacity: 1; transform: none; transition: opacity .2s, transform .25s var(--ease); }
.main-nav ul { list-style: none; display: flex; flex-direction: column; }
.main-nav a:not(.btn) {
  display: block; padding: 14px 0;
  font-family: var(--font-title); font-weight: 700; font-size: 1.5rem;
  text-decoration: none; color: var(--areia);
  border-bottom: 1px solid var(--line-dark);
}
.main-nav a[aria-current="true"] { color: var(--ambar); }

@media (min-width: 1024px) {
  .menu-toggle, .nav-cta-mobile { display: none; }
  .header-cta { display: inline-flex; }
  .main-nav {
    position: static; height: auto; padding: 0; background: none;
    visibility: visible; opacity: 1; transform: none; overflow: visible;
    flex-direction: row;
  }
  .main-nav ul { flex-direction: row; gap: 4px; }
  .main-nav a:not(.btn) {
    font-family: var(--font-body); font-weight: 500; font-size: .9375rem;
    padding: 8px 12px; border: 0; border-radius: 10px;
    color: rgba(244, 238, 230, .82);
  }
  .main-nav a:not(.btn):hover { color: var(--areia); background: rgba(244, 238, 230, .06); }
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  padding-top: calc(var(--header-h) + 40px);
  padding-bottom: 72px;
  overflow: hidden;
  isolation: isolate;
}
.hero::before {
  /* brilho de brasa no chão do hero, cor chapada com transparência */
  content: ""; position: absolute; z-index: -2;
  left: 50%; bottom: -320px; width: 900px; height: 520px; transform: translateX(-50%);
  background: radial-gradient(closest-side, rgba(255, 90, 31, .18), rgba(255, 90, 31, 0));
}
.embers { position: absolute; inset: 0; width: 100%; height: 100%; z-index: -1; pointer-events: none; }

.hero-grid { display: grid; gap: 48px; align-items: center; }
@media (min-width: 1024px) {
  .hero { padding-top: calc(var(--header-h) + 72px); padding-bottom: 120px; min-height: 92vh; display: flex; align-items: center; }
  .hero-grid { grid-template-columns: .95fr 1.2fr; gap: 56px; }
}

.hero h1 {
  font-size: clamp(2.75rem, 11vw, 5.25rem);
  line-height: 1;
  letter-spacing: -0.035em;
  margin-bottom: 20px;
  max-width: 10ch;
}
.hero-lead { font-size: clamp(1.125rem, 2.6vw, 1.3125rem); color: rgba(244, 238, 230, .82); max-width: 30em; margin-bottom: 32px; }
.hero .btn-row .btn { flex: 1 1 200px; }
@media (min-width: 560px) { .hero .btn-row .btn { flex: 0 0 auto; } }

.hero-points {
  list-style: none; display: flex; flex-wrap: wrap; gap: 8px 20px;
  margin-top: 28px; font-size: .9375rem; color: var(--fumaca);
}
.hero-points li { display: inline-flex; align-items: center; gap: 8px; }
.hero-points li::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--brasa); }

/* ---------- Mockup de live ---------- */
.live-mock { margin: 0; }
.live-window {
  display: grid;
  border-radius: var(--radius);
  background: var(--carvao-2);
  border: 1px solid var(--line-dark);
  overflow: hidden;
  box-shadow: 0 30px 80px -30px rgba(0, 0, 0, .7);
}
@media (min-width: 640px) { .live-window { grid-template-columns: 1fr 180px; } }

.live-screen {
  position: relative;
  aspect-ratio: 16 / 10;
  container-type: inline-size;
  overflow: hidden;
  background: #1B1433;
}

/* Cenário abstrato: nada de jogos ou personagens reais */
.scene { position: absolute; inset: 0; background: linear-gradient(#231A45 0%, #3A2150 48%, #5A2A3E 62%, #16120F 62.2%); }
.scene-sun {
  position: absolute; left: 50%; top: 22%; width: 34%; aspect-ratio: 1; transform: translateX(-50%);
  border-radius: 50%;
  background: repeating-linear-gradient(to bottom, #FFB020 0 10%, #FF5A1F 10% 12%);
  -webkit-mask: linear-gradient(#000 60%, transparent 62%);
          mask: linear-gradient(#000 60%, transparent 62%);
  opacity: .95;
}
.scene-ridge { position: absolute; left: 0; right: 0; bottom: 38%; }
.scene-ridge-back { height: 24%; background: #2E1D47; clip-path: polygon(0 100%, 0 55%, 12% 30%, 22% 60%, 35% 20%, 48% 62%, 60% 35%, 74% 70%, 86% 25%, 100% 55%, 100% 100%); }
.scene-ridge-front { height: 14%; background: #22163A; clip-path: polygon(0 100%, 0 60%, 18% 20%, 30% 70%, 44% 40%, 58% 80%, 70% 30%, 84% 65%, 100% 35%, 100% 100%); }
.scene-floor {
  position: absolute; left: -30%; right: -30%; bottom: 0; height: 38%;
  background:
    repeating-linear-gradient(90deg, rgba(61, 90, 254, .55) 0 2px, transparent 2px 9%),
    repeating-linear-gradient(0deg, rgba(61, 90, 254, .55) 0 2px, transparent 2px 22%);
  transform: perspective(160px) rotateX(55deg);
  transform-origin: top;
  animation: floor 3s linear infinite;
}
@keyframes floor { to { background-position: 0 0, 0 22%; } }

.live-top { position: absolute; top: 4cqw; left: 4cqw; display: flex; gap: 2cqw; align-items: center; }
.live-badge {
  display: inline-flex; align-items: center; gap: 1.2cqw;
  background: var(--brasa); color: var(--carvao);
  font-family: var(--font-title); font-weight: 700; text-transform: uppercase; letter-spacing: .06em;
  font-size: max(10px, 2.4cqw); padding: .8cqw 1.8cqw; border-radius: 1.4cqw;
}
.live-badge::before { content: ""; width: 1.4cqw; height: 1.4cqw; min-width: 5px; min-height: 5px; border-radius: 50%; background: var(--carvao); animation: blink 1.6s ease-in-out infinite; }
@keyframes blink { 50% { opacity: .25; } }
.live-viewers {
  font-size: max(10px, 2.4cqw); color: var(--areia);
  background: rgba(22, 18, 15, .7); padding: .8cqw 1.8cqw; border-radius: 1.4cqw;
}

.live-cam {
  position: absolute; left: 4cqw; bottom: 4cqw;
  width: 17cqw; aspect-ratio: 1; border-radius: 3cqw;
  background: var(--carvao-3); border: .5cqw solid var(--ambar);
  display: grid; place-items: end center; overflow: hidden;
}
.live-cam svg { width: 88%; fill: var(--fumaca); }

.sponsor-card {
  position: absolute; right: 4cqw; bottom: 4cqw;
  display: flex; align-items: center; gap: 2.4cqw;
  width: 50cqw;
  padding: 2.4cqw;
  background: var(--areia); color: var(--carvao);
  border-radius: 3cqw;
  box-shadow: 0 2cqw 5cqw rgba(0, 0, 0, .45);
  animation: sponsor-in .7s .6s var(--ease) both;
}
@keyframes sponsor-in { from { opacity: 0; transform: translateY(4cqw) scale(.96); } }
.sponsor-info { display: flex; flex-direction: column; gap: 1cqw; flex: 1; min-width: 0; }
.sponsor-brand {
  display: inline-block; align-self: flex-start;
  border: .35cqw dashed rgba(22, 18, 15, .45); border-radius: 1.2cqw;
  padding: .4cqw 1.4cqw;
  font-family: var(--font-title); font-weight: 700; font-size: 2.3cqw; color: #4A433D;
}
.sponsor-offer { font-family: var(--font-title); font-size: 3.3cqw; line-height: 1.1; }
.sponsor-via { display: inline-flex; align-items: center; gap: .8cqw; font-size: 1.9cqw; color: #4A433D; }
.sponsor-via svg { width: 8cqw; height: 3cqw; color: var(--carvao); }
.sponsor-qr { width: 15cqw; height: 15cqw; flex: none; border-radius: 1cqw; }

.live-chat { display: none; }
@media (min-width: 640px) {
  .live-chat { display: flex; flex-direction: column; padding: 14px 14px 16px; border-left: 1px solid var(--line-dark); font-size: .8125rem; }
  .chat-title { font-family: var(--font-title); font-weight: 700; font-size: .75rem; letter-spacing: .08em; text-transform: uppercase; color: var(--text-dark-2); margin-bottom: 12px; }
  .live-chat ul { list-style: none; display: flex; flex-direction: column; gap: 10px; margin-top: auto; }
  .live-chat li { line-height: 1.35; color: rgba(244, 238, 230, .85); }
  .live-chat b { color: var(--c); font-weight: 600; }
}

.mock-caption { margin-top: 14px; font-size: .875rem; color: var(--fumaca); }

/* ---------- Cards ---------- */
.cards-3, .cards-4 { display: grid; gap: 16px; }
@media (min-width: 720px) { .cards-3 { grid-template-columns: repeat(3, 1fr); } .cards-4 { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1100px) { .cards-4 { grid-template-columns: repeat(4, 1fr); } }

.card {
  background: var(--areia-2);
  border: 1px solid var(--line-light);
  border-radius: var(--radius);
  padding: 28px 24px;
}
.card h3 { font-size: 1.3125rem; margin: 18px 0 10px; }
.card p { color: var(--text-light-2); margin: 0; }
.card-icon {
  display: inline-grid; place-items: center;
  width: 48px; height: 48px; border-radius: 12px;
  background: var(--carvao); color: var(--ambar);
}
.card-icon svg { width: 24px; height: 24px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }

.product-featured { border-color: var(--chama-azul); box-shadow: inset 0 0 0 1px var(--chama-azul); }
.product-featured .card-icon { background: var(--chama-azul); color: #fff; }

/* ---------- Como funciona ---------- */
.how-grid { display: grid; gap: 56px; align-items: center; }
@media (min-width: 1024px) { .how-grid { grid-template-columns: 1fr 1fr; gap: 72px; } }

.steps { list-style: none; display: grid; gap: 8px; margin-top: 32px; }
.steps li {
  display: flex; gap: 16px; align-items: flex-start;
  padding: 16px; border-radius: var(--radius);
  border: 1px solid transparent;
  transition: background-color .35s, border-color .35s;
}
.steps li.is-active { background: var(--carvao-2); border-color: var(--line-dark); }
.steps h3 { font-size: 1.125rem; margin-bottom: 4px; }
.steps p { margin: 0; color: var(--text-dark-2); }
.step-num {
  flex: none; display: grid; place-items: center;
  width: 36px; height: 36px; border-radius: 10px;
  background: var(--carvao-3); color: var(--ambar);
  font-family: var(--font-title); font-weight: 700;
  transition: background-color .35s, color .35s;
}
.steps li.is-active .step-num { background: var(--brasa); color: var(--carvao); }

.cycle {
  position: relative; margin: 0 auto;
  width: 100%; max-width: 480px; aspect-ratio: 1;
}
.cycle-svg { position: absolute; inset: 0; width: 100%; height: 100%; overflow: visible; }
.cycle-track { fill: none; stroke: var(--line-dark); stroke-width: 1.5; }
.cycle-arcs use { fill: none; stroke: var(--brasa); stroke-width: 2.5; stroke-linecap: round; stroke-dasharray: 6 8; animation: flow 1.2s linear infinite; }
@keyframes flow { to { stroke-dashoffset: -14; } }
.cycle-orbit { transform-box: view-box; transform-origin: 200px 200px; animation: orbit 8s linear infinite; }
.cycle-orbit circle { fill: var(--ambar); }
@keyframes orbit { to { transform: rotate(360deg); } }

.cycle-node {
  position: absolute; transform: translate(-50%, -50%);
  display: flex; flex-direction: column; align-items: center; gap: 6px;
  width: 25%; padding: 12px 6px;
  background: var(--carvao-2);
  border: 1px solid var(--line-dark);
  border-radius: var(--radius);
  font-family: var(--font-title); font-weight: 700; font-size: clamp(.8125rem, 3.2vw, 1rem);
  text-align: center;
  transition: border-color .35s, background-color .35s, transform .35s var(--ease);
}
.cycle-node svg { width: 28px; height: 28px; fill: none; stroke: var(--ambar); stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.cycle-node.n1 svg { stroke: none; }
.cycle-node.is-active { border-color: var(--brasa); background: var(--carvao-3); transform: translate(-50%, -50%) scale(1.06); }
.n0 { left: 50%; top: 12.5%; }
.n1 { left: 87.5%; top: 50%; }
.n2 { left: 50%; top: 87.5%; }
.n3 { left: 12.5%; top: 50%; }

.cycle-center {
  position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%);
  width: 40%; margin: 0; text-align: center;
  font-family: var(--font-title); font-weight: 700;
  font-size: clamp(.9375rem, 3.6vw, 1.25rem); line-height: 1.2;
  color: var(--areia);
}

/* ---------- Painel Ikatá Trace ---------- */
.trace-wrap { display: grid; gap: 32px; margin-top: 64px; align-items: center; }
@media (min-width: 1024px) { .trace-wrap { grid-template-columns: .8fr 1.2fr; gap: 64px; margin-top: 96px; } }

.h3-lg { font-size: clamp(1.625rem, 4.4vw, 2.25rem); margin-bottom: 16px; }
.trace-copy p { color: var(--text-light-2); font-size: 1.0625rem; }

.trace-panel {
  margin: 0;
  background: var(--carvao); color: var(--areia);
  border-radius: var(--radius);
  padding: 20px;
  box-shadow: 0 30px 60px -30px rgba(22, 18, 15, .45);
}
@media (min-width: 640px) { .trace-panel { padding: 28px; } }

.trace-bar { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; }
.trace-name { display: inline-flex; align-items: center; gap: 8px; font-family: var(--font-title); font-weight: 700; }
.trace-name svg { width: 16px; height: 22px; }
.tag-illustrative {
  font-size: .75rem; font-weight: 600; letter-spacing: .04em; text-transform: uppercase;
  color: var(--ambar); border: 1px solid rgba(255, 176, 32, .5); border-radius: 999px; padding: 4px 10px;
}
.trace-campaign { color: var(--fumaca); font-size: .875rem; margin: 6px 0 20px; }

.kpis { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin: 0 0 24px; }
.kpi-accent { grid-column: 1 / -1; }
@media (min-width: 520px) { .kpis { grid-template-columns: repeat(3, 1fr); } .kpi-accent { grid-column: auto; } }
.kpi { background: var(--carvao-2); border: 1px solid var(--line-dark); border-radius: 12px; padding: 14px 16px; }
.kpi dt { font-size: .8125rem; color: var(--text-dark-2); }
.kpi dd { margin: 4px 0 0; font-family: var(--font-title); font-weight: 700; font-size: clamp(1.5rem, 6vw, 2.25rem); line-height: 1.1; letter-spacing: -0.02em; color: var(--areia); }
.kpi-accent dd { color: var(--ambar); }

.chart { background: var(--carvao-2); border: 1px solid var(--line-dark); border-radius: 12px; padding: 16px 16px 12px; }
.chart-title { font-size: .875rem; color: var(--text-dark-2); margin-bottom: 12px; }
.bars {
  display: grid; grid-template-columns: repeat(7, 1fr); gap: 2px;
  height: 180px; align-items: end;
  border-bottom: 1px solid var(--line-dark);
  padding-bottom: 0;
}
.bar-col { position: relative; display: flex; flex-direction: column; align-items: center; justify-content: flex-end; height: 100%; }
.bar {
  position: relative;
  width: min(28px, 70%);
  height: calc(var(--v) * 82%);
  background: var(--chama-azul);
  border-radius: 4px 4px 0 0;
  transform-origin: bottom;
  cursor: default;
  outline-offset: 2px;
}
.bar:hover, .bar:focus-visible { background: #6A80FF; }
.bar::after {
  content: attr(data-tip);
  position: absolute; left: 50%; bottom: calc(100% + 8px); transform: translateX(-50%);
  background: var(--areia); color: var(--carvao);
  font-family: var(--font-title); font-weight: 700; font-size: .8125rem;
  padding: 4px 8px; border-radius: 6px; white-space: nowrap;
  opacity: 0; pointer-events: none; transition: opacity .15s;
}
.bar:hover::after, .bar:focus-visible::after { opacity: 1; }
.bar-value { font-family: var(--font-title); font-weight: 700; font-size: .8125rem; color: var(--ambar); margin-bottom: 4px; }
.is-peak:hover .bar-value, .is-peak:focus-within .bar-value { opacity: 0; }
.bar-label { position: absolute; top: calc(100% + 6px); font-size: .75rem; color: var(--text-dark-2); }
.chart { padding-bottom: 36px; }

.trace-foot { margin-top: 14px; font-size: .8125rem; color: var(--fumaca); }

/* ---------- Públicos ---------- */
.audiences { display: grid; gap: 20px; }
@media (min-width: 960px) { .audiences { grid-template-columns: 1fr 1fr; gap: 24px; } }

.audience {
  background: var(--carvao-2);
  border: 1px solid var(--line-dark);
  border-radius: var(--radius);
  padding: 32px 24px;
  display: flex; flex-direction: column;
  scroll-margin-top: calc(var(--header-h) + 12px);
}
@media (min-width: 640px) { .audience { padding: 44px 40px; } }
.audience h2 { font-size: clamp(1.75rem, 5vw, 2.5rem) !important; }
.audience-creator { border-color: rgba(61, 90, 254, .45); }
.audience-creator .eyebrow { color: var(--link-dark); }

.benefits { list-style: none; display: grid; gap: 20px; margin: 12px 0 32px; flex: 1; }
.benefits li { position: relative; padding-left: 36px; }
.benefits li::before {
  content: ""; position: absolute; left: 0; top: 2px;
  width: 22px; height: 22px; border-radius: 7px;
  background: var(--brasa) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2316120F' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 12.5l4 4 8-9'/%3E%3C/svg%3E") center / 14px no-repeat;
}
.audience-creator .benefits li::before { background-color: var(--link-dark); }
.benefits h3 { font-size: 1.125rem; margin-bottom: 4px; }
.benefits p { margin: 0; color: var(--text-dark-2); }
.audience .btn { align-self: flex-start; }
@media (max-width: 559px) { .audience .btn { align-self: stretch; } }

/* ---------- Sobre ---------- */
.about-grid { display: grid; gap: 40px; }
@media (min-width: 960px) { .about-grid { grid-template-columns: .7fr 1.3fr; gap: 72px; align-items: start; } }

.about-mark {
  display: grid; place-items: center;
  width: 120px; aspect-ratio: 1;
  background: var(--carvao); border-radius: 28px;
}
.about-mark svg { width: 46%; height: auto; }
@media (min-width: 960px) {
  .about-mark { width: 100%; max-width: 360px; border-radius: 40px; position: sticky; top: calc(var(--header-h) + 40px); }
}

.about-copy { max-width: 640px; font-size: 1.0625rem; }
.about-copy p { color: #3A332E; }
.about-lead { font-size: clamp(1.1875rem, 3vw, 1.375rem); line-height: 1.5; color: var(--carvao) !important; }

.name-origin {
  margin: 36px 0;
  padding: 24px;
  background: var(--areia-2);
  border: 1px solid var(--line-light);
  border-radius: var(--radius);
}
.name-origin p:last-child { margin-bottom: 0; }
.name-formula {
  font-family: var(--font-title); font-weight: 700;
  font-size: clamp(1.5rem, 5.4vw, 2.25rem);
  line-height: 1.2; letter-spacing: -0.02em;
  color: var(--carvao) !important;
}
.name-formula .plus { color: var(--brasa-text-light); }
.pronounce strong { font-family: var(--font-title); color: var(--brasa-text-light); letter-spacing: .02em; }
.about-team { font-weight: 500; color: var(--carvao) !important; border-left: 3px solid var(--brasa); padding-left: 16px; }

/* ---------- Contato ---------- */
.contact-grid { display: grid; gap: 40px; }
@media (min-width: 960px) { .contact-grid { grid-template-columns: .9fr 1.1fr; gap: 72px; align-items: start; } }

.next-steps { list-style: none; counter-reset: step; display: grid; gap: 12px; margin-top: 28px; }
.next-steps li { counter-increment: step; display: flex; gap: 12px; align-items: center; color: rgba(244, 238, 230, .85); }
.next-steps li::before {
  content: counter(step);
  display: grid; place-items: center; flex: none;
  width: 30px; height: 30px; border-radius: 9px;
  background: var(--carvao-3); color: var(--ambar);
  font-family: var(--font-title); font-weight: 700; font-size: .875rem;
}

.contact-form {
  background: var(--carvao-2);
  border: 1px solid var(--line-dark);
  border-radius: var(--radius);
  padding: 24px 20px;
  display: grid; gap: 18px;
}
@media (min-width: 640px) { .contact-form { padding: 36px; grid-template-columns: 1fr 1fr; } .contact-form > .field:nth-child(n+3), .contact-form > button, .contact-form > .form-status { grid-column: 1 / -1; } }

.field { display: flex; flex-direction: column; gap: 6px; margin: 0; padding: 0; border: 0; min-width: 0; }
.field label, .field legend { font-weight: 500; font-size: .9375rem; padding: 0; }
.field legend { margin-bottom: 8px; }

input[type="text"], input[type="email"], textarea {
  width: 100%;
  min-height: 50px;
  padding: 12px 14px;
  background: var(--carvao);
  color: var(--areia);
  border: 1px solid rgba(244, 238, 230, .22);
  border-radius: 12px;
  font: inherit;
  transition: border-color .2s;
}
textarea { resize: vertical; min-height: 110px; }
input::placeholder, textarea::placeholder { color: var(--fumaca); }
input:hover, textarea:hover { border-color: rgba(244, 238, 230, .4); }
input:focus-visible, textarea:focus-visible { outline: 2px solid var(--ambar); outline-offset: 1px; border-color: transparent; }
[aria-invalid="true"] { border-color: #FF8A5C !important; }

.segmented { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.segmented label { position: relative; }
.segmented input { position: absolute; opacity: 0; inset: 0; margin: 0; cursor: pointer; }
.segmented span {
  display: grid; place-items: center; min-height: 48px; padding: 8px;
  border: 1px solid rgba(244, 238, 230, .22); border-radius: 12px;
  font-weight: 500; text-align: center; cursor: pointer;
  transition: background-color .2s, border-color .2s, color .2s;
}
.segmented input:hover + span { border-color: rgba(244, 238, 230, .4); }
.segmented input:checked + span { background: var(--areia); color: var(--carvao); border-color: var(--areia); }
.segmented input:focus-visible + span { outline: 3px solid var(--ambar); outline-offset: 2px; }

.field-check { display: grid; grid-template-columns: 24px 1fr; gap: 6px 12px; align-items: start; }
.field-check input { width: 22px; height: 22px; margin: 2px 0 0; accent-color: var(--brasa); }
.field-check label { font-weight: 400; font-size: .875rem; color: var(--text-dark-2); }
.field-check .field-error { grid-column: 2; }

.field-error { display: none; margin: 0; font-size: .8125rem; color: #FF9E7A; }
.field.has-error .field-error { display: block; }

.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

.form-status { margin: 0; font-size: .9375rem; min-height: 1.5em; }
.form-status.is-ok { color: #9ED9A0; }
.form-status.is-error { color: #FF9E7A; }

/* ---------- Rodapé ---------- */
.site-footer { background: #0F0C0A; color: var(--areia); padding: 64px 0 28px; border-top: 1px solid var(--line-dark); }
.footer-grid { display: grid; gap: 36px; }
@media (min-width: 768px) { .footer-grid { grid-template-columns: 1.4fr 1fr 1fr; } }
.site-footer .brand-logo { width: 120px; height: 45px; }
.footer-tagline { font-family: var(--font-title); font-weight: 700; font-size: 1.25rem; margin-top: 14px; }
.footer-title { font-family: var(--font-title); font-weight: 700; font-size: .8125rem; letter-spacing: .1em; text-transform: uppercase; color: var(--fumaca); margin-bottom: 12px; }
.site-footer ul { list-style: none; display: grid; gap: 4px; }
.site-footer ul a { display: inline-block; padding: 6px 0; text-decoration: none; color: rgba(244, 238, 230, .85); }
.site-footer ul a[href]:hover { color: var(--ambar); }
.social a:not([href]) { color: var(--text-dark-2); cursor: default; }
.soon { display: inline-block; margin-left: 6px; padding: 1px 8px; border: 1px solid rgba(255, 176, 32, .5); border-radius: 999px; color: var(--ambar); font-size: .6875rem; letter-spacing: .06em; vertical-align: 1px; }
.soon[hidden] { display: none; }
.footer-bottom {
  display: flex; flex-wrap: wrap; gap: 12px 24px; justify-content: space-between;
  margin-top: 48px; padding-top: 24px; border-top: 1px solid var(--line-dark);
  font-size: .875rem; color: var(--fumaca);
}
.footer-bottom p { margin: 0; }
.footer-legal { display: flex; flex-wrap: wrap; gap: 8px 20px; }
.footer-legal a, .link-btn { color: rgba(244, 238, 230, .85); text-decoration: underline; text-underline-offset: 3px; }
.link-btn { background: none; border: 0; padding: 0; cursor: pointer; font-size: inherit; }

/* ---------- Banner de cookies ---------- */
.cookie-banner {
  position: fixed; z-index: 60;
  left: 12px; right: 12px; bottom: 12px;
  max-width: 420px;
  background: var(--areia); color: var(--carvao);
  border-radius: var(--radius);
  padding: 16px 18px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, .5);
  font-size: .875rem;
  line-height: 1.5;
}
.cookie-banner[hidden] { display: none; }
@media (min-width: 560px) { .cookie-banner { left: 24px; bottom: 24px; right: auto; } }
.cookie-title { font-family: var(--font-title); font-weight: 700; font-size: 1.0625rem; margin-bottom: 6px; }
.cookie-banner a { color: var(--link-light); }
.cookie-actions { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 12px; }
.cookie-banner p { margin-bottom: 0; }
.cookie-banner .cookie-title { margin-bottom: 4px; }
.cookie-actions .btn { flex: 1 1 130px; padding-inline: 12px; white-space: nowrap; }
.cookie-banner .btn-ghost { color: var(--carvao); border-color: rgba(22, 18, 15, .35); }

/* ---------- Revelar ao rolar (só com JS e movimento permitido) ---------- */
.js .reveal { opacity: 0; transform: translateY(16px); transition: opacity .6s var(--ease), transform .6s var(--ease); }
.js .reveal.is-visible { opacity: 1; transform: none; }

/* ---------- Movimento reduzido ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .001ms !important;
  }
  .cycle-orbit { display: none; }
  .js .reveal { opacity: 1; transform: none; }
  .btn:hover { transform: none; }
}

/* ---------- Alto contraste do sistema ---------- */
@media (forced-colors: active) {
  .btn, .card, .audience, .contact-form, .cycle-node { border: 1px solid CanvasText; }
  .bar { background: CanvasText; }
}

/* ---------- Aviso de privacidade ---------- */
.legal { background: var(--areia); color: var(--carvao); padding: calc(var(--header-h) + 48px) 0 96px; }
.legal-inner { max-width: 760px; }
.legal h1 { font-size: clamp(2.25rem, 7vw, 3.5rem); margin-bottom: 8px; }
.legal h2 { font-size: 1.375rem; margin: 40px 0 12px; scroll-margin-top: calc(var(--header-h) + 16px); }
.legal .eyebrow { color: var(--brasa-text-light); }
.legal p, .legal li { color: #3A332E; }
.legal ul { padding-left: 1.2em; display: grid; gap: 8px; margin-bottom: 1em; }
.legal a { color: var(--link-light); }
.legal .btn-ghost { color: var(--carvao); border-color: rgba(22, 18, 15, .35); }
.legal-updated { color: var(--text-light-2) !important; font-size: .9375rem; }
.site-footer-slim { padding-top: 0; }
.site-footer-slim .footer-bottom { margin-top: 0; border-top: 0; }